Bento box



FIG. 1 is a perspective view of a bento box showing my new design;

FIG. 2 is another perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof; and,

FIG. 9 is a perspective view of the bento box where the bento box is ina configuration of use.

The broken lines in the drawings depict portions of the bento box thatform no part of the claimed design.

CLAIM The ornamental design for a bento box, as shown and described.